Search a number
-
+
942047202 = 232367139733
BaseRepresentation
bin111000001001100…
…111111111100010
32102122121221211010
4320021213333202
53412131002302
6233251201350
732226161205
oct7011477742
92378557733
10942047202
11443841008
122235a6256
13120228ca5
148d18393c
1557a8516c
hex38267fe2

942047202 has 64 divisors (see below), whose sum is σ = 2012451840. Its totient is φ = 293350464.

The previous prime is 942047191. The next prime is 942047207. The reversal of 942047202 is 202740249.

It is a self number, because there is not a number n which added to its sum of digits gives 942047202.

It is not an unprimeable number, because it can be changed into a prime (942047207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1284828 + ... + 1285560.

It is an arithmetic number, because the mean of its divisors is an integer number (31444560).

Almost surely, 2942047202 is an apocalyptic number.

942047202 is an abundant number, since it is smaller than the sum of its proper divisors (1070404638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

942047202 is a wasteful number, since it uses less digits than its factorization.

942047202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 942047202 is about 30692.7874589455. The cubic root of 942047202 is about 980.2967316076.

It can be divided in two parts, 942047 and 202, that added together give a palindrome (942249).

The spelling of 942047202 in words is "nine hundred forty-two million, forty-seven thousand, two hundred two".

Divisors: 1 2 3 6 23 46 67 69 134 138 139 201 278 402 417 733 834 1466 1541 2199 3082 3197 4398 4623 6394 9246 9313 9591 16859 18626 19182 27939 33718 49111 50577 55878 98222 101154 101887 147333 203774 214199 294666 305661 428398 611322 642597 1129553 1285194 2259106 2343401 3388659 4686802 6777318 6826429 7030203 13652858 14060406 20479287 40958574 157007867 314015734 471023601 942047202